831112130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 1617960960

約数和(自身を除く): 786848830

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 127, 185, 230, 254, 370, 635, 769, 851, 1270, 1538, 1702, 2921, 3845, 4255, 4699, 5842, 7690, 8510, 9398, 14605, 17687, 23495, 28453, 29210, 35374, 46990, 56906, 88435, 97663, 108077, 142265, 176870, 195326, 216154, 284530, 488315, 540385, 654419, 976630, 1080770, 1308838, 2246249, 3272095, 3613531, 4492498, 6544190, 7227062, 11231245, 18067655, 22462490, 36135310, 83111213, 166222426, 415556065, 831112130]

約数ペア:

[(1, 831112130), (2, 415556065), (5, 166222426), (10, 83111213), (23, 36135310), (37, 22462490), (46, 18067655), (74, 11231245), (115, 7227062), (127, 6544190), (185, 4492498), (230, 3613531), (254, 3272095), (370, 2246249), (635, 1308838), (769, 1080770), (851, 976630), (1270, 654419), (1538, 540385), (1702, 488315), (2921, 284530), (3845, 216154), (4255, 195326), (4699, 176870), (5842, 142265), (7690, 108077), (8510, 97663), (9398, 88435), (14605, 56906), (17687, 46990), (23495, 35374), (28453, 29210)]